Students put all of their addition and subtraction skills together to solve equations. In this lesson, students put all of their addition and subtraction skills together to solve equations. Julia ...

Math requires practice. Especially around 3rd grade when kids are building a firm foundation in addition, subtraction and multiplication. What better way to practice than by playing a fun game! To ...

Addition & subtraction strategies to solve two-digit equations using an open number line. In this lesson, students go over using addition and subtraction strategies to solve two-digit equations using ...

There are varied problems for a given topic in math and as you advance through the grades, you will understand that there are many ways to solve them, each leading to the same solution. While some ...